Sturdy Material: Constructed from strong ABS material this sharpener resists damage deformation and wear to maintain long term functionality over time Convenient to Operate: A straightforward sliding system and easy to use clamping feature remove unnecessary complexity and streamline tasks for all users Enhanced Control Mechanism: Minimizes offset errors and provides accurate bit sharpening to ensure uniform polishing and precise grinding results that improve handling and sharpening efficiency Wide Range of Uses: Designed to handle different bit sizes suitable for woodworking metalworking and other industrial uses including construction and automotive needs Use scenarios Sharpening drill bits for woodworking projects to improve hole quality and reduce drift Reconditioning dull bits for metalworking tasks to restore cutting performance and reduce tool downtime Preparing bits for construction or automotive tasks where precise sharpening enhances reliability